38626272

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1976

約数の個数: 72

約数和(自身を含む): 111449520

約数和(自身を除く): 72823248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 1889, 2272, 2556, 3408, 3778, 5112, 5667, 6816, 7556, 10224, 11334, 15112, 17001, 20448, 22668, 30224, 34002, 45336, 60448, 68004, 90672, 134119, 136008, 181344, 268238, 272016, 402357, 536476, 544032, 804714, 1072952, 1207071, 1609428, 2145904, 2414142, 3218856, 4291808, 4828284, 6437712, 9656568, 12875424, 19313136, 38626272]

約数ペア:

[(1, 38626272), (2, 19313136), (3, 12875424), (4, 9656568), (6, 6437712), (8, 4828284), (9, 4291808), (12, 3218856), (16, 2414142), (18, 2145904), (24, 1609428), (32, 1207071), (36, 1072952), (48, 804714), (71, 544032), (72, 536476), (96, 402357), (142, 272016), (144, 268238), (213, 181344), (284, 136008), (288, 134119), (426, 90672), (568, 68004), (639, 60448), (852, 45336), (1136, 34002), (1278, 30224), (1704, 22668), (1889, 20448), (2272, 17001), (2556, 15112), (3408, 11334), (3778, 10224), (5112, 7556), (5667, 6816)]