56872256

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 137135616

約数和(自身を除く): 80263360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 73, 74, 94, 112, 146, 148, 188, 224, 259, 292, 296, 329, 376, 448, 511, 518, 584, 592, 658, 752, 1022, 1036, 1168, 1184, 1316, 1504, 1739, 2044, 2072, 2336, 2368, 2632, 2701, 3008, 3431, 3478, 4088, 4144, 4672, 5264, 5402, 6862, 6956, 8176, 8288, 10528, 10804, 12173, 13724, 13912, 16352, 16576, 18907, 21056, 21608, 24017, 24346, 27448, 27824, 32704, 37814, 43216, 48034, 48692, 54896, 55648, 75628, 86432, 96068, 97384, 109792, 111296, 126947, 151256, 172864, 192136, 194768, 219584, 253894, 302512, 384272, 389536, 507788, 605024, 768544, 779072, 888629, 1015576, 1210048, 1537088, 1777258, 2031152, 3554516, 4062304, 7109032, 8124608, 14218064, 28436128, 56872256]

約数ペア:

[(1, 56872256), (2, 28436128), (4, 14218064), (7, 8124608), (8, 7109032), (14, 4062304), (16, 3554516), (28, 2031152), (32, 1777258), (37, 1537088), (47, 1210048), (56, 1015576), (64, 888629), (73, 779072), (74, 768544), (94, 605024), (112, 507788), (146, 389536), (148, 384272), (188, 302512), (224, 253894), (259, 219584), (292, 194768), (296, 192136), (329, 172864), (376, 151256), (448, 126947), (511, 111296), (518, 109792), (584, 97384), (592, 96068), (658, 86432), (752, 75628), (1022, 55648), (1036, 54896), (1168, 48692), (1184, 48034), (1316, 43216), (1504, 37814), (1739, 32704), (2044, 27824), (2072, 27448), (2336, 24346), (2368, 24017), (2632, 21608), (2701, 21056), (3008, 18907), (3431, 16576), (3478, 16352), (4088, 13912), (4144, 13724), (4672, 12173), (5264, 10804), (5402, 10528), (6862, 8288), (6956, 8176)]