42031392648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1\times {\mathrm{1021}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 120742513920

約数和(自身を除く): 78711121272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 773, 951, 1021, 1268, 1546, 1902, 2042, 2219, 2319, 2536, 3063, 3092, 3804, 4084, 4438, 4638, 5411, 6126, 6184, 6657, 7147, 7608, 8168, 8876, 9276, 10822, 12252, 13314, 14294, 16233, 17752, 18552, 21441, 21644, 24504, 26628, 28588, 32466, 42882, 43288, 53256, 57176, 64932, 85764, 129864, 171528, 245041, 323657, 490082, 647314, 735123, 789233, 970971, 980164, 1294628, 1470246, 1578466, 1715287, 1941942, 1960328, 2265599, 2367699, 2589256, 2940492, 3156932, 3430574, 3883884, 4531198, 4735398, 5145861, 5524631, 5880984, 6313864, 6796797, 6861148, 7767768, 9062396, 9470796, 10291722, 11049262, 13593594, 13722296, 16573893, 18124792, 18941592, 20583444, 22098524, 27187188, 33147786, 41166888, 44197048, 54374376, 66295572, 132591144, 250186861, 500373722, 750560583, 1000747444, 1501121166, 1751308027, 2001494888, 3002242332, 3502616054, 5253924081, 6004484664, 7005232108, 10507848162, 14010464216, 21015696324, 42031392648]

約数ペア:

[(1, 42031392648), (2, 21015696324), (3, 14010464216), (4, 10507848162), (6, 7005232108), (7, 6004484664), (8, 5253924081), (12, 3502616054), (14, 3002242332), (21, 2001494888), (24, 1751308027), (28, 1501121166), (42, 1000747444), (56, 750560583), (84, 500373722), (168, 250186861), (317, 132591144), (634, 66295572), (773, 54374376), (951, 44197048), (1021, 41166888), (1268, 33147786), (1546, 27187188), (1902, 22098524), (2042, 20583444), (2219, 18941592), (2319, 18124792), (2536, 16573893), (3063, 13722296), (3092, 13593594), (3804, 11049262), (4084, 10291722), (4438, 9470796), (4638, 9062396), (5411, 7767768), (6126, 6861148), (6184, 6796797), (6657, 6313864), (7147, 5880984), (7608, 5524631), (8168, 5145861), (8876, 4735398), (9276, 4531198), (10822, 3883884), (12252, 3430574), (13314, 3156932), (14294, 2940492), (16233, 2589256), (17752, 2367699), (18552, 2265599), (21441, 1960328), (21644, 1941942), (24504, 1715287), (26628, 1578466), (28588, 1470246), (32466, 1294628), (42882, 980164), (43288, 970971), (53256, 789233), (57176, 735123), (64932, 647314), (85764, 490082), (129864, 323657), (171528, 245041)]