42728004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 125919612

約数和(自身を除く): 83191608

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 577, 612, 726, 748, 1089, 1122, 1154, 1452, 1683, 1731, 2057, 2178, 2244, 2308, 3366, 3462, 4114, 4356, 5193, 6171, 6347, 6732, 6924, 8228, 9809, 10386, 12342, 12694, 18513, 19041, 19618, 20772, 24684, 25388, 29427, 37026, 38082, 39236, 57123, 58854, 69817, 74052, 76164, 88281, 107899, 114246, 117708, 139634, 176562, 209451, 215798, 228492, 279268, 323697, 353124, 418902, 431596, 628353, 647394, 837804, 971091, 1186889, 1256706, 1294788, 1942182, 2373778, 2513412, 3560667, 3884364, 4747556, 7121334, 10682001, 14242668, 21364002, 42728004]

約数ペア:

[(1, 42728004), (2, 21364002), (3, 14242668), (4, 10682001), (6, 7121334), (9, 4747556), (11, 3884364), (12, 3560667), (17, 2513412), (18, 2373778), (22, 1942182), (33, 1294788), (34, 1256706), (36, 1186889), (44, 971091), (51, 837804), (66, 647394), (68, 628353), (99, 431596), (102, 418902), (121, 353124), (132, 323697), (153, 279268), (187, 228492), (198, 215798), (204, 209451), (242, 176562), (306, 139634), (363, 117708), (374, 114246), (396, 107899), (484, 88281), (561, 76164), (577, 74052), (612, 69817), (726, 58854), (748, 57123), (1089, 39236), (1122, 38082), (1154, 37026), (1452, 29427), (1683, 25388), (1731, 24684), (2057, 20772), (2178, 19618), (2244, 19041), (2308, 18513), (3366, 12694), (3462, 12342), (4114, 10386), (4356, 9809), (5193, 8228), (6171, 6924), (6347, 6732)]