58720450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 116197920

約数和(自身を除く): 57477470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 190, 226, 475, 547, 565, 950, 1094, 1130, 2147, 2735, 2825, 4294, 5470, 5650, 10393, 10735, 13675, 20786, 21470, 27350, 51965, 53675, 61811, 103930, 107350, 123622, 259825, 309055, 519650, 618110, 1174409, 1545275, 2348818, 3090550, 5872045, 11744090, 29360225, 58720450]

約数ペア:

[(1, 58720450), (2, 29360225), (5, 11744090), (10, 5872045), (19, 3090550), (25, 2348818), (38, 1545275), (50, 1174409), (95, 618110), (113, 519650), (190, 309055), (226, 259825), (475, 123622), (547, 107350), (565, 103930), (950, 61811), (1094, 53675), (1130, 51965), (2147, 27350), (2735, 21470), (2825, 20786), (4294, 13675), (5470, 10735), (5650, 10393)]