43172712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 135514080

約数和(自身を除く): 92341368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 151, 152, 171, 198, 209, 228, 264, 302, 342, 361, 396, 418, 453, 456, 604, 627, 684, 722, 792, 836, 906, 1083, 1208, 1254, 1359, 1368, 1444, 1661, 1672, 1812, 1881, 2166, 2508, 2718, 2869, 2888, 3249, 3322, 3624, 3762, 3971, 4332, 4983, 5016, 5436, 5738, 6498, 6644, 7524, 7942, 8607, 8664, 9966, 10872, 11476, 11913, 12996, 13288, 14949, 15048, 15884, 17214, 19932, 22952, 23826, 25821, 25992, 29898, 31559, 31768, 34428, 35739, 39864, 47652, 51642, 54511, 59796, 63118, 68856, 71478, 94677, 95304, 103284, 109022, 119592, 126236, 142956, 163533, 189354, 206568, 218044, 252472, 284031, 285912, 327066, 378708, 436088, 490599, 568062, 599621, 654132, 757416, 981198, 1136124, 1199242, 1308264, 1798863, 1962396, 2272248, 2398484, 3597726, 3924792, 4796968, 5396589, 7195452, 10793178, 14390904, 21586356, 43172712]

約数ペア:

[(1, 43172712), (2, 21586356), (3, 14390904), (4, 10793178), (6, 7195452), (8, 5396589), (9, 4796968), (11, 3924792), (12, 3597726), (18, 2398484), (19, 2272248), (22, 1962396), (24, 1798863), (33, 1308264), (36, 1199242), (38, 1136124), (44, 981198), (57, 757416), (66, 654132), (72, 599621), (76, 568062), (88, 490599), (99, 436088), (114, 378708), (132, 327066), (151, 285912), (152, 284031), (171, 252472), (198, 218044), (209, 206568), (228, 189354), (264, 163533), (302, 142956), (342, 126236), (361, 119592), (396, 109022), (418, 103284), (453, 95304), (456, 94677), (604, 71478), (627, 68856), (684, 63118), (722, 59796), (792, 54511), (836, 51642), (906, 47652), (1083, 39864), (1208, 35739), (1254, 34428), (1359, 31768), (1368, 31559), (1444, 29898), (1661, 25992), (1672, 25821), (1812, 23826), (1881, 22952), (2166, 19932), (2508, 17214), (2718, 15884), (2869, 15048), (2888, 14949), (3249, 13288), (3322, 12996), (3624, 11913), (3762, 11476), (3971, 10872), (4332, 9966), (4983, 8664), (5016, 8607), (5436, 7942), (5738, 7524), (6498, 6644)]