38855710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 78257664

約数和(自身を除く): 39401954

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 73, 85, 101, 146, 155, 170, 202, 310, 365, 505, 527, 730, 1010, 1054, 1241, 1717, 2263, 2482, 2635, 3131, 3434, 4526, 5270, 6205, 6262, 7373, 8585, 11315, 12410, 14746, 15655, 17170, 22630, 31310, 36865, 38471, 53227, 73730, 76942, 106454, 125341, 192355, 228563, 250682, 266135, 384710, 457126, 532270, 626705, 1142815, 1253410, 2285630, 3885571, 7771142, 19427855, 38855710]

約数ペア:

[(1, 38855710), (2, 19427855), (5, 7771142), (10, 3885571), (17, 2285630), (31, 1253410), (34, 1142815), (62, 626705), (73, 532270), (85, 457126), (101, 384710), (146, 266135), (155, 250682), (170, 228563), (202, 192355), (310, 125341), (365, 106454), (505, 76942), (527, 73730), (730, 53227), (1010, 38471), (1054, 36865), (1241, 31310), (1717, 22630), (2263, 17170), (2482, 15655), (2635, 14746), (3131, 12410), (3434, 11315), (4526, 8585), (5270, 7373), (6205, 6262)]