41936440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 119387520

約数和(自身を除く): 77451080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 281, 287, 328, 364, 410, 455, 520, 533, 562, 574, 728, 820, 910, 1066, 1124, 1148, 1405, 1435, 1640, 1820, 1967, 2132, 2248, 2296, 2665, 2810, 2870, 3640, 3653, 3731, 3934, 4264, 5330, 5620, 5740, 7306, 7462, 7868, 9835, 10660, 11240, 11480, 11521, 14612, 14924, 15736, 18265, 18655, 19670, 21320, 23042, 25571, 29224, 29848, 36530, 37310, 39340, 46084, 51142, 57605, 73060, 74620, 78680, 80647, 92168, 102284, 115210, 127855, 146120, 149240, 149773, 161294, 204568, 230420, 255710, 299546, 322588, 403235, 460840, 511420, 599092, 645176, 748865, 806470, 1022840, 1048411, 1198184, 1497730, 1612940, 2096822, 2995460, 3225880, 4193644, 5242055, 5990920, 8387288, 10484110, 20968220, 41936440]

約数ペア:

[(1, 41936440), (2, 20968220), (4, 10484110), (5, 8387288), (7, 5990920), (8, 5242055), (10, 4193644), (13, 3225880), (14, 2995460), (20, 2096822), (26, 1612940), (28, 1497730), (35, 1198184), (40, 1048411), (41, 1022840), (52, 806470), (56, 748865), (65, 645176), (70, 599092), (82, 511420), (91, 460840), (104, 403235), (130, 322588), (140, 299546), (164, 255710), (182, 230420), (205, 204568), (260, 161294), (280, 149773), (281, 149240), (287, 146120), (328, 127855), (364, 115210), (410, 102284), (455, 92168), (520, 80647), (533, 78680), (562, 74620), (574, 73060), (728, 57605), (820, 51142), (910, 46084), (1066, 39340), (1124, 37310), (1148, 36530), (1405, 29848), (1435, 29224), (1640, 25571), (1820, 23042), (1967, 21320), (2132, 19670), (2248, 18655), (2296, 18265), (2665, 15736), (2810, 14924), (2870, 14612), (3640, 11521), (3653, 11480), (3731, 11240), (3934, 10660), (4264, 9835), (5330, 7868), (5620, 7462), (5740, 7306)]