57819460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 125116992

約数和(自身を除く): 67297532

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 571, 610, 830, 1142, 1220, 1660, 2284, 2855, 5063, 5710, 10126, 11420, 20252, 25315, 34831, 47393, 50630, 69662, 94786, 101260, 139324, 174155, 189572, 236965, 348310, 473930, 696620, 947860, 2890973, 5781946, 11563892, 14454865, 28909730, 57819460]

約数ペア:

[(1, 57819460), (2, 28909730), (4, 14454865), (5, 11563892), (10, 5781946), (20, 2890973), (61, 947860), (83, 696620), (122, 473930), (166, 348310), (244, 236965), (305, 189572), (332, 174155), (415, 139324), (571, 101260), (610, 94786), (830, 69662), (1142, 50630), (1220, 47393), (1660, 34831), (2284, 25315), (2855, 20252), (5063, 11420), (5710, 10126)]