53240538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68687142

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 138, 177, 299, 354, 503, 598, 767, 897, 1006, 1357, 1509, 1534, 1794, 2301, 2714, 3018, 4071, 4602, 6539, 8142, 11569, 13078, 17641, 19617, 23138, 29677, 34707, 35282, 39234, 52923, 59354, 69414, 89031, 105846, 150397, 178062, 300794, 385801, 451191, 682571, 771602, 902382, 1157403, 1365142, 2047713, 2314806, 4095426, 8873423, 17746846, 26620269, 53240538]

約数ペア:

[(1, 53240538), (2, 26620269), (3, 17746846), (6, 8873423), (13, 4095426), (23, 2314806), (26, 2047713), (39, 1365142), (46, 1157403), (59, 902382), (69, 771602), (78, 682571), (118, 451191), (138, 385801), (177, 300794), (299, 178062), (354, 150397), (503, 105846), (598, 89031), (767, 69414), (897, 59354), (1006, 52923), (1357, 39234), (1509, 35282), (1534, 34707), (1794, 29677), (2301, 23138), (2714, 19617), (3018, 17641), (4071, 13078), (4602, 11569), (6539, 8142)]