42762616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 97932240

約数和(自身を除く): 55169624

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 67, 68, 76, 104, 134, 136, 152, 221, 247, 268, 323, 361, 442, 494, 536, 646, 722, 871, 884, 988, 1139, 1273, 1292, 1444, 1742, 1768, 1976, 2278, 2546, 2584, 2888, 3484, 4199, 4556, 4693, 5092, 6137, 6968, 8398, 9112, 9386, 10184, 12274, 14807, 16549, 16796, 18772, 21641, 24187, 24548, 29614, 33098, 33592, 37544, 43282, 48374, 49096, 59228, 66196, 79781, 86564, 96748, 118456, 132392, 159562, 173128, 193496, 281333, 314431, 319124, 411179, 562666, 628862, 638248, 822358, 1125332, 1257724, 1644716, 2250664, 2515448, 3289432, 5345327, 10690654, 21381308, 42762616]

約数ペア:

[(1, 42762616), (2, 21381308), (4, 10690654), (8, 5345327), (13, 3289432), (17, 2515448), (19, 2250664), (26, 1644716), (34, 1257724), (38, 1125332), (52, 822358), (67, 638248), (68, 628862), (76, 562666), (104, 411179), (134, 319124), (136, 314431), (152, 281333), (221, 193496), (247, 173128), (268, 159562), (323, 132392), (361, 118456), (442, 96748), (494, 86564), (536, 79781), (646, 66196), (722, 59228), (871, 49096), (884, 48374), (988, 43282), (1139, 37544), (1273, 33592), (1292, 33098), (1444, 29614), (1742, 24548), (1768, 24187), (1976, 21641), (2278, 18772), (2546, 16796), (2584, 16549), (2888, 14807), (3484, 12274), (4199, 10184), (4556, 9386), (4693, 9112), (5092, 8398), (6137, 6968)]