42472300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 102052496

約数和(自身を除く): 59580196

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 883, 925, 962, 1300, 1766, 1850, 1924, 2405, 3532, 3700, 4415, 4810, 8830, 9620, 11479, 12025, 17660, 22075, 22958, 24050, 32671, 44150, 45916, 48100, 57395, 65342, 88300, 114790, 130684, 163355, 229580, 286975, 326710, 424723, 573950, 653420, 816775, 849446, 1147900, 1633550, 1698892, 2123615, 3267100, 4247230, 8494460, 10618075, 21236150, 42472300]

約数ペア:

[(1, 42472300), (2, 21236150), (4, 10618075), (5, 8494460), (10, 4247230), (13, 3267100), (20, 2123615), (25, 1698892), (26, 1633550), (37, 1147900), (50, 849446), (52, 816775), (65, 653420), (74, 573950), (100, 424723), (130, 326710), (148, 286975), (185, 229580), (260, 163355), (325, 130684), (370, 114790), (481, 88300), (650, 65342), (740, 57395), (883, 48100), (925, 45916), (962, 44150), (1300, 32671), (1766, 24050), (1850, 22958), (1924, 22075), (2405, 17660), (3532, 12025), (3700, 11479), (4415, 9620), (4810, 8830)]