40576644

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 107208192

約数和(自身を除く): 66631548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 279, 309, 353, 372, 412, 558, 618, 706, 927, 1059, 1116, 1236, 1412, 1854, 2118, 3177, 3193, 3708, 4236, 6354, 6386, 9579, 10943, 12708, 12772, 19158, 21886, 28737, 32829, 36359, 38316, 43772, 57474, 65658, 72718, 98487, 109077, 114948, 131316, 145436, 196974, 218154, 327231, 393948, 436308, 654462, 1127129, 1308924, 2254258, 3381387, 4508516, 6762774, 10144161, 13525548, 20288322, 40576644]

約数ペア:

[(1, 40576644), (2, 20288322), (3, 13525548), (4, 10144161), (6, 6762774), (9, 4508516), (12, 3381387), (18, 2254258), (31, 1308924), (36, 1127129), (62, 654462), (93, 436308), (103, 393948), (124, 327231), (186, 218154), (206, 196974), (279, 145436), (309, 131316), (353, 114948), (372, 109077), (412, 98487), (558, 72718), (618, 65658), (706, 57474), (927, 43772), (1059, 38316), (1116, 36359), (1236, 32829), (1412, 28737), (1854, 21886), (2118, 19158), (3177, 12772), (3193, 12708), (3708, 10943), (4236, 9579), (6354, 6386)]