49391160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4557

約数の個数: 128

約数和(自身を含む): 182407680

約数和(自身を除く): 133016520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4523, 5460, 9046, 10920, 13569, 18092, 22615, 27138, 31661, 36184, 45230, 54276, 58799, 63322, 67845, 90460, 94983, 108552, 117598, 126644, 135690, 158305, 176397, 180920, 189966, 235196, 253288, 271380, 293995, 316610, 352794, 379932, 411593, 470392, 474915, 542760, 587990, 633220, 705588, 759864, 823186, 881985, 949830, 1175980, 1234779, 1266440, 1411176, 1646372, 1763970, 1899660, 2057965, 2351960, 2469558, 3292744, 3527940, 3799320, 4115930, 4939116, 6173895, 7055880, 8231860, 9878232, 12347790, 16463720, 24695580, 49391160]

約数ペア:

[(1, 49391160), (2, 24695580), (3, 16463720), (4, 12347790), (5, 9878232), (6, 8231860), (7, 7055880), (8, 6173895), (10, 4939116), (12, 4115930), (13, 3799320), (14, 3527940), (15, 3292744), (20, 2469558), (21, 2351960), (24, 2057965), (26, 1899660), (28, 1763970), (30, 1646372), (35, 1411176), (39, 1266440), (40, 1234779), (42, 1175980), (52, 949830), (56, 881985), (60, 823186), (65, 759864), (70, 705588), (78, 633220), (84, 587990), (91, 542760), (104, 474915), (105, 470392), (120, 411593), (130, 379932), (140, 352794), (156, 316610), (168, 293995), (182, 271380), (195, 253288), (210, 235196), (260, 189966), (273, 180920), (280, 176397), (312, 158305), (364, 135690), (390, 126644), (420, 117598), (455, 108552), (520, 94983), (546, 90460), (728, 67845), (780, 63322), (840, 58799), (910, 54276), (1092, 45230), (1365, 36184), (1560, 31661), (1820, 27138), (2184, 22615), (2730, 18092), (3640, 13569), (4523, 10920), (5460, 9046)]