40749552

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6638

約数の個数: 60

約数和(自身を含む): 116712024

約数和(自身を除く): 75962472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 6581, 13162, 19743, 26324, 39486, 52648, 59229, 78972, 105296, 118458, 157944, 236916, 282983, 315888, 473832, 565966, 848949, 947664, 1131932, 1697898, 2263864, 2546847, 3395796, 4527728, 5093694, 6791592, 10187388, 13583184, 20374776, 40749552]

約数ペア:

[(1, 40749552), (2, 20374776), (3, 13583184), (4, 10187388), (6, 6791592), (8, 5093694), (9, 4527728), (12, 3395796), (16, 2546847), (18, 2263864), (24, 1697898), (36, 1131932), (43, 947664), (48, 848949), (72, 565966), (86, 473832), (129, 315888), (144, 282983), (172, 236916), (258, 157944), (344, 118458), (387, 105296), (516, 78972), (688, 59229), (774, 52648), (1032, 39486), (1548, 26324), (2064, 19743), (3096, 13162), (6192, 6581)]