46245640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 81488120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 43, 46, 56, 70, 86, 92, 115, 140, 161, 167, 172, 184, 215, 230, 280, 301, 322, 334, 344, 430, 460, 602, 644, 668, 805, 835, 860, 920, 989, 1169, 1204, 1288, 1336, 1505, 1610, 1670, 1720, 1978, 2338, 2408, 3010, 3220, 3340, 3841, 3956, 4676, 4945, 5845, 6020, 6440, 6680, 6923, 7181, 7682, 7912, 9352, 9890, 11690, 12040, 13846, 14362, 15364, 19205, 19780, 23380, 26887, 27692, 28724, 30728, 34615, 35905, 38410, 39560, 46760, 50267, 53774, 55384, 57448, 69230, 71810, 76820, 100534, 107548, 134435, 138460, 143620, 153640, 165163, 201068, 215096, 251335, 268870, 276920, 287240, 330326, 402136, 502670, 537740, 660652, 825815, 1005340, 1075480, 1156141, 1321304, 1651630, 2010680, 2312282, 3303260, 4624564, 5780705, 6606520, 9249128, 11561410, 23122820, 46245640]

約数ペア:

[(1, 46245640), (2, 23122820), (4, 11561410), (5, 9249128), (7, 6606520), (8, 5780705), (10, 4624564), (14, 3303260), (20, 2312282), (23, 2010680), (28, 1651630), (35, 1321304), (40, 1156141), (43, 1075480), (46, 1005340), (56, 825815), (70, 660652), (86, 537740), (92, 502670), (115, 402136), (140, 330326), (161, 287240), (167, 276920), (172, 268870), (184, 251335), (215, 215096), (230, 201068), (280, 165163), (301, 153640), (322, 143620), (334, 138460), (344, 134435), (430, 107548), (460, 100534), (602, 76820), (644, 71810), (668, 69230), (805, 57448), (835, 55384), (860, 53774), (920, 50267), (989, 46760), (1169, 39560), (1204, 38410), (1288, 35905), (1336, 34615), (1505, 30728), (1610, 28724), (1670, 27692), (1720, 26887), (1978, 23380), (2338, 19780), (2408, 19205), (3010, 15364), (3220, 14362), (3340, 13846), (3841, 12040), (3956, 11690), (4676, 9890), (4945, 9352), (5845, 7912), (6020, 7682), (6440, 7181), (6680, 6923)]