40103904

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 112783104

約数和(自身を除く): 72679200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 443, 492, 552, 656, 736, 886, 943, 984, 1104, 1312, 1329, 1772, 1886, 1968, 2208, 2658, 2829, 3544, 3772, 3936, 5316, 5658, 7088, 7544, 10189, 10632, 11316, 14176, 15088, 18163, 20378, 21264, 22632, 30176, 30567, 36326, 40756, 42528, 45264, 54489, 61134, 72652, 81512, 90528, 108978, 122268, 145304, 163024, 217956, 244536, 290608, 326048, 417749, 435912, 489072, 581216, 835498, 871824, 978144, 1253247, 1670996, 1743648, 2506494, 3341992, 5012988, 6683984, 10025976, 13367968, 20051952, 40103904]

約数ペア:

[(1, 40103904), (2, 20051952), (3, 13367968), (4, 10025976), (6, 6683984), (8, 5012988), (12, 3341992), (16, 2506494), (23, 1743648), (24, 1670996), (32, 1253247), (41, 978144), (46, 871824), (48, 835498), (69, 581216), (82, 489072), (92, 435912), (96, 417749), (123, 326048), (138, 290608), (164, 244536), (184, 217956), (246, 163024), (276, 145304), (328, 122268), (368, 108978), (443, 90528), (492, 81512), (552, 72652), (656, 61134), (736, 54489), (886, 45264), (943, 42528), (984, 40756), (1104, 36326), (1312, 30567), (1329, 30176), (1772, 22632), (1886, 21264), (1968, 20378), (2208, 18163), (2658, 15088), (2829, 14176), (3544, 11316), (3772, 10632), (3936, 10189), (5316, 7544), (5658, 7088)]