38033892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 104340600

約数和(自身を除く): 66306708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 449, 468, 543, 724, 898, 1086, 1347, 1629, 1796, 2172, 2353, 2694, 3258, 4041, 4706, 5388, 5837, 6516, 7059, 8082, 9412, 11674, 14118, 16164, 17511, 21177, 23348, 28236, 35022, 42354, 52533, 70044, 81269, 84708, 105066, 162538, 210132, 243807, 325076, 487614, 731421, 975228, 1056497, 1462842, 2112994, 2925684, 3169491, 4225988, 6338982, 9508473, 12677964, 19016946, 38033892]

約数ペア:

[(1, 38033892), (2, 19016946), (3, 12677964), (4, 9508473), (6, 6338982), (9, 4225988), (12, 3169491), (13, 2925684), (18, 2112994), (26, 1462842), (36, 1056497), (39, 975228), (52, 731421), (78, 487614), (117, 325076), (156, 243807), (181, 210132), (234, 162538), (362, 105066), (449, 84708), (468, 81269), (543, 70044), (724, 52533), (898, 42354), (1086, 35022), (1347, 28236), (1629, 23348), (1796, 21177), (2172, 17511), (2353, 16164), (2694, 14118), (3258, 11674), (4041, 9412), (4706, 8082), (5388, 7059), (5837, 6516)]