41946940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 106983072

約数和(自身を除く): 65036132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 1861, 2254, 3220, 3722, 4508, 5635, 7444, 9305, 11270, 13027, 18610, 22540, 26054, 37220, 42803, 52108, 65135, 85606, 91189, 130270, 171212, 182378, 214015, 260540, 299621, 364756, 428030, 455945, 599242, 856060, 911890, 1198484, 1498105, 1823780, 2097347, 2996210, 4194694, 5992420, 8389388, 10486735, 20973470, 41946940]

約数ペア:

[(1, 41946940), (2, 20973470), (4, 10486735), (5, 8389388), (7, 5992420), (10, 4194694), (14, 2996210), (20, 2097347), (23, 1823780), (28, 1498105), (35, 1198484), (46, 911890), (49, 856060), (70, 599242), (92, 455945), (98, 428030), (115, 364756), (140, 299621), (161, 260540), (196, 214015), (230, 182378), (245, 171212), (322, 130270), (460, 91189), (490, 85606), (644, 65135), (805, 52108), (980, 42803), (1127, 37220), (1610, 26054), (1861, 22540), (2254, 18610), (3220, 13027), (3722, 11270), (4508, 9305), (5635, 7444)]