42904992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 125314560

約数和(自身を除く): 82409568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1109, 1209, 1248, 1488, 1612, 2218, 2418, 2976, 3224, 3327, 4436, 4836, 6448, 6654, 8872, 9672, 12896, 13308, 14417, 17744, 19344, 26616, 28834, 34379, 35488, 38688, 43251, 53232, 57668, 68758, 86502, 103137, 106464, 115336, 137516, 173004, 206274, 230672, 275032, 346008, 412548, 446927, 461344, 550064, 692016, 825096, 893854, 1100128, 1340781, 1384032, 1650192, 1787708, 2681562, 3300384, 3575416, 5363124, 7150832, 10726248, 14301664, 21452496, 42904992]

約数ペア:

[(1, 42904992), (2, 21452496), (3, 14301664), (4, 10726248), (6, 7150832), (8, 5363124), (12, 3575416), (13, 3300384), (16, 2681562), (24, 1787708), (26, 1650192), (31, 1384032), (32, 1340781), (39, 1100128), (48, 893854), (52, 825096), (62, 692016), (78, 550064), (93, 461344), (96, 446927), (104, 412548), (124, 346008), (156, 275032), (186, 230672), (208, 206274), (248, 173004), (312, 137516), (372, 115336), (403, 106464), (416, 103137), (496, 86502), (624, 68758), (744, 57668), (806, 53232), (992, 43251), (1109, 38688), (1209, 35488), (1248, 34379), (1488, 28834), (1612, 26616), (2218, 19344), (2418, 17744), (2976, 14417), (3224, 13308), (3327, 12896), (4436, 9672), (4836, 8872), (6448, 6654)]