42644778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 101191680

約数和(自身を除く): 58546902

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1097, 1178, 1254, 1767, 2046, 2194, 3291, 3534, 6479, 6582, 12067, 12958, 19437, 20843, 24134, 34007, 36201, 38874, 41686, 62529, 68014, 72402, 102021, 125058, 204042, 229273, 374077, 458546, 646133, 687819, 748154, 1122231, 1292266, 1375638, 1938399, 2244462, 3876798, 7107463, 14214926, 21322389, 42644778]

約数ペア:

[(1, 42644778), (2, 21322389), (3, 14214926), (6, 7107463), (11, 3876798), (19, 2244462), (22, 1938399), (31, 1375638), (33, 1292266), (38, 1122231), (57, 748154), (62, 687819), (66, 646133), (93, 458546), (114, 374077), (186, 229273), (209, 204042), (341, 125058), (418, 102021), (589, 72402), (627, 68014), (682, 62529), (1023, 41686), (1097, 38874), (1178, 36201), (1254, 34007), (1767, 24134), (2046, 20843), (2194, 19437), (3291, 12958), (3534, 12067), (6479, 6582)]