42156748806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1\times {\mathrm{887}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 88385126400

約数和(自身を除く): 46228377594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 479, 719, 887, 958, 1437, 1438, 1774, 2157, 2661, 2874, 4314, 5322, 11017, 16537, 20401, 22034, 33051, 33074, 40802, 49611, 61203, 66102, 99222, 122406, 344401, 424873, 637753, 688802, 849746, 1033203, 1274619, 1275506, 1913259, 2066406, 2549238, 3826518, 7921223, 9772079, 14668319, 15842446, 19544158, 23763669, 29316237, 29336638, 44004957, 47527338, 58632474, 88009914, 305483687, 610967374, 916451061, 1832902122, 7026124801, 14052249602, 21078374403, 42156748806]

約数ペア:

[(1, 42156748806), (2, 21078374403), (3, 14052249602), (6, 7026124801), (23, 1832902122), (46, 916451061), (69, 610967374), (138, 305483687), (479, 88009914), (719, 58632474), (887, 47527338), (958, 44004957), (1437, 29336638), (1438, 29316237), (1774, 23763669), (2157, 19544158), (2661, 15842446), (2874, 14668319), (4314, 9772079), (5322, 7921223), (11017, 3826518), (16537, 2549238), (20401, 2066406), (22034, 1913259), (33051, 1275506), (33074, 1274619), (40802, 1033203), (49611, 849746), (61203, 688802), (66102, 637753), (99222, 424873), (122406, 344401)]