47155290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 145539072

約数和(自身を除く): 98383782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 751, 805, 897, 910, 966, 1365, 1495, 1502, 1610, 1794, 2093, 2253, 2415, 2730, 2990, 3755, 4186, 4485, 4506, 4830, 5257, 6279, 7510, 8970, 9763, 10465, 10514, 11265, 12558, 15771, 17273, 19526, 20930, 22530, 26285, 29289, 31395, 31542, 34546, 48815, 51819, 52570, 58578, 62790, 68341, 78855, 86365, 97630, 103638, 120911, 136682, 146445, 157710, 172730, 205023, 224549, 241822, 259095, 292890, 341705, 362733, 410046, 449098, 518190, 604555, 673647, 683410, 725466, 1025115, 1122745, 1209110, 1347294, 1571843, 1813665, 2050230, 2245490, 3143686, 3368235, 3627330, 4715529, 6736470, 7859215, 9431058, 15718430, 23577645, 47155290]

約数ペア:

[(1, 47155290), (2, 23577645), (3, 15718430), (5, 9431058), (6, 7859215), (7, 6736470), (10, 4715529), (13, 3627330), (14, 3368235), (15, 3143686), (21, 2245490), (23, 2050230), (26, 1813665), (30, 1571843), (35, 1347294), (39, 1209110), (42, 1122745), (46, 1025115), (65, 725466), (69, 683410), (70, 673647), (78, 604555), (91, 518190), (105, 449098), (115, 410046), (130, 362733), (138, 341705), (161, 292890), (182, 259095), (195, 241822), (210, 224549), (230, 205023), (273, 172730), (299, 157710), (322, 146445), (345, 136682), (390, 120911), (455, 103638), (483, 97630), (546, 86365), (598, 78855), (690, 68341), (751, 62790), (805, 58578), (897, 52570), (910, 51819), (966, 48815), (1365, 34546), (1495, 31542), (1502, 31395), (1610, 29289), (1794, 26285), (2093, 22530), (2253, 20930), (2415, 19526), (2730, 17273), (2990, 15771), (3755, 12558), (4186, 11265), (4485, 10514), (4506, 10465), (4830, 9763), (5257, 8970), (6279, 7510)]