49410270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 128

約数和(自身を含む): 162247680

約数和(自身を除く): 112837410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2011, 2457, 2730, 3510, 4022, 4095, 4914, 6033, 8190, 10055, 12066, 12285, 14077, 18099, 20110, 24570, 26143, 28154, 30165, 36198, 42231, 52286, 54297, 60330, 70385, 78429, 84462, 90495, 108594, 126693, 130715, 140770, 156858, 180990, 183001, 211155, 235287, 253386, 261430, 271485, 366002, 380079, 392145, 422310, 470574, 542970, 549003, 633465, 705861, 760158, 784290, 915005, 1098006, 1176435, 1266930, 1411722, 1647009, 1830010, 1900395, 2352870, 2745015, 3294018, 3529305, 3800790, 4941027, 5490030, 7058610, 8235045, 9882054, 16470090, 24705135, 49410270]

約数ペア:

[(1, 49410270), (2, 24705135), (3, 16470090), (5, 9882054), (6, 8235045), (7, 7058610), (9, 5490030), (10, 4941027), (13, 3800790), (14, 3529305), (15, 3294018), (18, 2745015), (21, 2352870), (26, 1900395), (27, 1830010), (30, 1647009), (35, 1411722), (39, 1266930), (42, 1176435), (45, 1098006), (54, 915005), (63, 784290), (65, 760158), (70, 705861), (78, 633465), (90, 549003), (91, 542970), (105, 470574), (117, 422310), (126, 392145), (130, 380079), (135, 366002), (182, 271485), (189, 261430), (195, 253386), (210, 235287), (234, 211155), (270, 183001), (273, 180990), (315, 156858), (351, 140770), (378, 130715), (390, 126693), (455, 108594), (546, 90495), (585, 84462), (630, 78429), (702, 70385), (819, 60330), (910, 54297), (945, 52286), (1170, 42231), (1365, 36198), (1638, 30165), (1755, 28154), (1890, 26143), (2011, 24570), (2457, 20110), (2730, 18099), (3510, 14077), (4022, 12285), (4095, 12066), (4914, 10055), (6033, 8190)]