42034460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 102359040

約数和(自身を除く): 60324580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 127, 130, 134, 190, 247, 254, 260, 268, 335, 380, 494, 508, 635, 670, 871, 988, 1235, 1270, 1273, 1340, 1651, 1742, 2413, 2470, 2540, 2546, 3302, 3484, 4355, 4826, 4940, 5092, 6365, 6604, 8255, 8509, 8710, 9652, 12065, 12730, 16510, 16549, 17018, 17420, 24130, 25460, 31369, 33020, 33098, 34036, 42545, 48260, 62738, 66196, 82745, 85090, 110617, 125476, 156845, 161671, 165490, 170180, 221234, 313690, 323342, 330980, 442468, 553085, 627380, 646684, 808355, 1106170, 1616710, 2101723, 2212340, 3233420, 4203446, 8406892, 10508615, 21017230, 42034460]

約数ペア:

[(1, 42034460), (2, 21017230), (4, 10508615), (5, 8406892), (10, 4203446), (13, 3233420), (19, 2212340), (20, 2101723), (26, 1616710), (38, 1106170), (52, 808355), (65, 646684), (67, 627380), (76, 553085), (95, 442468), (127, 330980), (130, 323342), (134, 313690), (190, 221234), (247, 170180), (254, 165490), (260, 161671), (268, 156845), (335, 125476), (380, 110617), (494, 85090), (508, 82745), (635, 66196), (670, 62738), (871, 48260), (988, 42545), (1235, 34036), (1270, 33098), (1273, 33020), (1340, 31369), (1651, 25460), (1742, 24130), (2413, 17420), (2470, 17018), (2540, 16549), (2546, 16510), (3302, 12730), (3484, 12065), (4355, 9652), (4826, 8710), (4940, 8509), (5092, 8255), (6365, 6604)]