45128208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 124742016

約数和(自身を除く): 79613808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 997, 1104, 1886, 1968, 1994, 2829, 2991, 3772, 3988, 5658, 5982, 7544, 7976, 11316, 11964, 15088, 15952, 22632, 22931, 23928, 40877, 45264, 45862, 47856, 68793, 81754, 91724, 122631, 137586, 163508, 183448, 245262, 275172, 327016, 366896, 490524, 550344, 654032, 940171, 981048, 1100688, 1880342, 1962096, 2820513, 3760684, 5641026, 7521368, 11282052, 15042736, 22564104, 45128208]

約数ペア:

[(1, 45128208), (2, 22564104), (3, 15042736), (4, 11282052), (6, 7521368), (8, 5641026), (12, 3760684), (16, 2820513), (23, 1962096), (24, 1880342), (41, 1100688), (46, 981048), (48, 940171), (69, 654032), (82, 550344), (92, 490524), (123, 366896), (138, 327016), (164, 275172), (184, 245262), (246, 183448), (276, 163508), (328, 137586), (368, 122631), (492, 91724), (552, 81754), (656, 68793), (943, 47856), (984, 45862), (997, 45264), (1104, 40877), (1886, 23928), (1968, 22931), (1994, 22632), (2829, 15952), (2991, 15088), (3772, 11964), (3988, 11316), (5658, 7976), (5982, 7544)]