42524470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 44152010

約数列:

[1, 2, 5, 10, 19, 23, 37, 38, 46, 74, 95, 115, 185, 190, 230, 263, 370, 437, 526, 703, 851, 874, 1315, 1406, 1702, 2185, 2630, 3515, 4255, 4370, 4997, 6049, 7030, 8510, 9731, 9994, 12098, 16169, 19462, 24985, 30245, 32338, 48655, 49970, 60490, 80845, 97310, 114931, 161690, 184889, 223813, 229862, 369778, 447626, 574655, 924445, 1119065, 1149310, 1848890, 2238130, 4252447, 8504894, 21262235, 42524470]

約数ペア:

[(1, 42524470), (2, 21262235), (5, 8504894), (10, 4252447), (19, 2238130), (23, 1848890), (37, 1149310), (38, 1119065), (46, 924445), (74, 574655), (95, 447626), (115, 369778), (185, 229862), (190, 223813), (230, 184889), (263, 161690), (370, 114931), (437, 97310), (526, 80845), (703, 60490), (851, 49970), (874, 48655), (1315, 32338), (1406, 30245), (1702, 24985), (2185, 19462), (2630, 16169), (3515, 12098), (4255, 9994), (4370, 9731), (4997, 8510), (6049, 7030)]