47217050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 90710712

約数和(自身を除く): 43493662

約数列:

[1, 2, 5, 10, 25, 50, 61, 113, 122, 137, 226, 274, 305, 565, 610, 685, 1130, 1370, 1525, 2825, 3050, 3425, 5650, 6850, 6893, 8357, 13786, 15481, 16714, 30962, 34465, 41785, 68930, 77405, 83570, 154810, 172325, 208925, 344650, 387025, 417850, 774050, 944341, 1888682, 4721705, 9443410, 23608525, 47217050]

約数ペア:

[(1, 47217050), (2, 23608525), (5, 9443410), (10, 4721705), (25, 1888682), (50, 944341), (61, 774050), (113, 417850), (122, 387025), (137, 344650), (226, 208925), (274, 172325), (305, 154810), (565, 83570), (610, 77405), (685, 68930), (1130, 41785), (1370, 34465), (1525, 30962), (2825, 16714), (3050, 15481), (3425, 13786), (5650, 8357), (6850, 6893)]