41889060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7553

約数の個数: 72

約数和(自身を含む): 131179776

約数和(自身を除く): 89290716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7507, 15014, 22521, 30028, 37535, 45042, 67563, 75070, 90084, 112605, 135126, 150140, 225210, 232717, 270252, 337815, 450420, 465434, 675630, 698151, 930868, 1163585, 1351260, 1396302, 2094453, 2327170, 2792604, 3490755, 4188906, 4654340, 6981510, 8377812, 10472265, 13963020, 20944530, 41889060]

約数ペア:

[(1, 41889060), (2, 20944530), (3, 13963020), (4, 10472265), (5, 8377812), (6, 6981510), (9, 4654340), (10, 4188906), (12, 3490755), (15, 2792604), (18, 2327170), (20, 2094453), (30, 1396302), (31, 1351260), (36, 1163585), (45, 930868), (60, 698151), (62, 675630), (90, 465434), (93, 450420), (124, 337815), (155, 270252), (180, 232717), (186, 225210), (279, 150140), (310, 135126), (372, 112605), (465, 90084), (558, 75070), (620, 67563), (930, 45042), (1116, 37535), (1395, 30028), (1860, 22521), (2790, 15014), (5580, 7507)]