25938444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 72726528

約数和(自身を除く): 46788084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1423, 1519, 2604, 2846, 3038, 4269, 4557, 5692, 6076, 8538, 9114, 9961, 17076, 18228, 19922, 29883, 39844, 44113, 59766, 69727, 88226, 119532, 132339, 139454, 176452, 209181, 264678, 278908, 308791, 418362, 529356, 617582, 836724, 926373, 1235164, 1852746, 2161537, 3705492, 4323074, 6484611, 8646148, 12969222, 25938444]

約数ペア:

[(1, 25938444), (2, 12969222), (3, 8646148), (4, 6484611), (6, 4323074), (7, 3705492), (12, 2161537), (14, 1852746), (21, 1235164), (28, 926373), (31, 836724), (42, 617582), (49, 529356), (62, 418362), (84, 308791), (93, 278908), (98, 264678), (124, 209181), (147, 176452), (186, 139454), (196, 132339), (217, 119532), (294, 88226), (372, 69727), (434, 59766), (588, 44113), (651, 39844), (868, 29883), (1302, 19922), (1423, 18228), (1519, 17076), (2604, 9961), (2846, 9114), (3038, 8538), (4269, 6076), (4557, 5692)]