49634910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 95517090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 90, 117, 130, 135, 158, 179, 195, 234, 237, 270, 351, 358, 390, 395, 474, 537, 585, 702, 711, 790, 895, 1027, 1074, 1170, 1185, 1422, 1611, 1755, 1790, 2054, 2133, 2327, 2370, 2685, 3081, 3222, 3510, 3555, 4266, 4654, 4833, 5135, 5370, 6162, 6981, 7110, 8055, 9243, 9666, 10270, 10665, 11635, 13962, 14141, 15405, 16110, 18486, 20943, 21330, 23270, 24165, 27729, 28282, 30810, 34905, 41886, 42423, 46215, 48330, 55458, 62829, 69810, 70705, 84846, 92430, 104715, 125658, 127269, 138645, 141410, 183833, 209430, 212115, 254538, 277290, 314145, 367666, 381807, 424230, 551499, 628290, 636345, 763614, 919165, 1102998, 1272690, 1654497, 1838330, 1909035, 2757495, 3308994, 3818070, 4963491, 5514990, 8272485, 9926982, 16544970, 24817455, 49634910]

約数ペア:

[(1, 49634910), (2, 24817455), (3, 16544970), (5, 9926982), (6, 8272485), (9, 5514990), (10, 4963491), (13, 3818070), (15, 3308994), (18, 2757495), (26, 1909035), (27, 1838330), (30, 1654497), (39, 1272690), (45, 1102998), (54, 919165), (65, 763614), (78, 636345), (79, 628290), (90, 551499), (117, 424230), (130, 381807), (135, 367666), (158, 314145), (179, 277290), (195, 254538), (234, 212115), (237, 209430), (270, 183833), (351, 141410), (358, 138645), (390, 127269), (395, 125658), (474, 104715), (537, 92430), (585, 84846), (702, 70705), (711, 69810), (790, 62829), (895, 55458), (1027, 48330), (1074, 46215), (1170, 42423), (1185, 41886), (1422, 34905), (1611, 30810), (1755, 28282), (1790, 27729), (2054, 24165), (2133, 23270), (2327, 21330), (2370, 20943), (2685, 18486), (3081, 16110), (3222, 15405), (3510, 14141), (3555, 13962), (4266, 11635), (4654, 10665), (4833, 10270), (5135, 9666), (5370, 9243), (6162, 8055), (6981, 7110)]