49227640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 139235040

約数和(自身を除く): 90007400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1453, 1540, 1694, 2420, 2906, 3080, 3388, 4235, 4840, 5812, 6776, 7265, 8470, 10171, 11624, 14530, 15983, 16940, 20342, 29060, 31966, 33880, 40684, 50855, 58120, 63932, 79915, 81368, 101710, 111881, 127864, 159830, 175813, 203420, 223762, 319660, 351626, 406840, 447524, 559405, 639320, 703252, 879065, 895048, 1118810, 1230691, 1406504, 1758130, 2237620, 2461382, 3516260, 4475240, 4922764, 6153455, 7032520, 9845528, 12306910, 24613820, 49227640]

約数ペア:

[(1, 49227640), (2, 24613820), (4, 12306910), (5, 9845528), (7, 7032520), (8, 6153455), (10, 4922764), (11, 4475240), (14, 3516260), (20, 2461382), (22, 2237620), (28, 1758130), (35, 1406504), (40, 1230691), (44, 1118810), (55, 895048), (56, 879065), (70, 703252), (77, 639320), (88, 559405), (110, 447524), (121, 406840), (140, 351626), (154, 319660), (220, 223762), (242, 203420), (280, 175813), (308, 159830), (385, 127864), (440, 111881), (484, 101710), (605, 81368), (616, 79915), (770, 63932), (847, 58120), (968, 50855), (1210, 40684), (1453, 33880), (1540, 31966), (1694, 29060), (2420, 20342), (2906, 16940), (3080, 15983), (3388, 14530), (4235, 11624), (4840, 10171), (5812, 8470), (6776, 7265)]