41992600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 108743040

約数和(自身を除く): 66750440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 521, 620, 650, 775, 806, 1042, 1240, 1300, 1550, 1612, 2015, 2084, 2600, 2605, 3100, 3224, 4030, 4168, 5210, 6200, 6773, 8060, 10075, 10420, 13025, 13546, 16120, 16151, 20150, 20840, 26050, 27092, 32302, 33865, 40300, 52100, 54184, 64604, 67730, 80600, 80755, 104200, 129208, 135460, 161510, 169325, 209963, 270920, 323020, 338650, 403775, 419926, 646040, 677300, 807550, 839852, 1049815, 1354600, 1615100, 1679704, 2099630, 3230200, 4199260, 5249075, 8398520, 10498150, 20996300, 41992600]

約数ペア:

[(1, 41992600), (2, 20996300), (4, 10498150), (5, 8398520), (8, 5249075), (10, 4199260), (13, 3230200), (20, 2099630), (25, 1679704), (26, 1615100), (31, 1354600), (40, 1049815), (50, 839852), (52, 807550), (62, 677300), (65, 646040), (100, 419926), (104, 403775), (124, 338650), (130, 323020), (155, 270920), (200, 209963), (248, 169325), (260, 161510), (310, 135460), (325, 129208), (403, 104200), (520, 80755), (521, 80600), (620, 67730), (650, 64604), (775, 54184), (806, 52100), (1042, 40300), (1240, 33865), (1300, 32302), (1550, 27092), (1612, 26050), (2015, 20840), (2084, 20150), (2600, 16151), (2605, 16120), (3100, 13546), (3224, 13025), (4030, 10420), (4168, 10075), (5210, 8060), (6200, 6773)]