40610318360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1\times {\mathrm{11981}}^1$

素因数の和:12932

約数の個数: 64

約数和(自身を含む): 92395598400

約数和(自身を除く): 51785280040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 839, 1010, 1678, 2020, 3356, 4040, 4195, 6712, 8390, 11981, 16780, 23962, 33560, 47924, 59905, 84739, 95848, 119810, 169478, 239620, 338956, 423695, 479240, 677912, 847390, 1210081, 1694780, 2420162, 3389560, 4840324, 6050405, 9680648, 10052059, 12100810, 20104118, 24201620, 40208236, 48403240, 50260295, 80416472, 100520590, 201041180, 402082360, 1015257959, 2030515918, 4061031836, 5076289795, 8122063672, 10152579590, 20305159180, 40610318360]

約数ペア:

[(1, 40610318360), (2, 20305159180), (4, 10152579590), (5, 8122063672), (8, 5076289795), (10, 4061031836), (20, 2030515918), (40, 1015257959), (101, 402082360), (202, 201041180), (404, 100520590), (505, 80416472), (808, 50260295), (839, 48403240), (1010, 40208236), (1678, 24201620), (2020, 20104118), (3356, 12100810), (4040, 10052059), (4195, 9680648), (6712, 6050405), (8390, 4840324), (11981, 3389560), (16780, 2420162), (23962, 1694780), (33560, 1210081), (47924, 847390), (59905, 677912), (84739, 479240), (95848, 423695), (119810, 338956), (169478, 239620)]