4026804580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{57973}}^1$

素因数の和:58156

約数の個数: 48

約数和(自身を含む): 8882544384

約数和(自身を除く): 4855739804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1510, 3020, 3473, 6946, 13892, 17365, 34730, 57973, 69460, 115946, 231892, 289865, 579730, 1159460, 1333379, 2666758, 5333516, 6666895, 8753923, 13333790, 17507846, 26667580, 35015692, 43769615, 87539230, 175078460, 201340229, 402680458, 805360916, 1006701145, 2013402290, 4026804580]

約数ペア:

[(1, 4026804580), (2, 2013402290), (4, 1006701145), (5, 805360916), (10, 402680458), (20, 201340229), (23, 175078460), (46, 87539230), (92, 43769615), (115, 35015692), (151, 26667580), (230, 17507846), (302, 13333790), (460, 8753923), (604, 6666895), (755, 5333516), (1510, 2666758), (3020, 1333379), (3473, 1159460), (6946, 579730), (13892, 289865), (17365, 231892), (34730, 115946), (57973, 69460)]