551467450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 1065003264

約数和(自身を除く): 513535814

約数列:

[1, 2, 5, 10, 25, 47, 50, 61, 94, 122, 235, 305, 470, 610, 1175, 1525, 2350, 2867, 3050, 3847, 5734, 7694, 14335, 19235, 28670, 38470, 71675, 96175, 143350, 180809, 192350, 234667, 361618, 469334, 904045, 1173335, 1808090, 2346670, 4520225, 5866675, 9040450, 11029349, 11733350, 22058698, 55146745, 110293490, 275733725, 551467450]

約数ペア:

[(1, 551467450), (2, 275733725), (5, 110293490), (10, 55146745), (25, 22058698), (47, 11733350), (50, 11029349), (61, 9040450), (94, 5866675), (122, 4520225), (235, 2346670), (305, 1808090), (470, 1173335), (610, 904045), (1175, 469334), (1525, 361618), (2350, 234667), (2867, 192350), (3050, 180809), (3847, 143350), (5734, 96175), (7694, 71675), (14335, 38470), (19235, 28670)]