40479624

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 110361420

約数和(自身を除く): 69881796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3581, 3768, 5652, 7162, 10743, 11304, 14324, 21486, 28648, 32229, 42972, 64458, 85944, 128916, 257832, 562217, 1124434, 1686651, 2248868, 3373302, 4497736, 5059953, 6746604, 10119906, 13493208, 20239812, 40479624]

約数ペア:

[(1, 40479624), (2, 20239812), (3, 13493208), (4, 10119906), (6, 6746604), (8, 5059953), (9, 4497736), (12, 3373302), (18, 2248868), (24, 1686651), (36, 1124434), (72, 562217), (157, 257832), (314, 128916), (471, 85944), (628, 64458), (942, 42972), (1256, 32229), (1413, 28648), (1884, 21486), (2826, 14324), (3581, 11304), (3768, 10743), (5652, 7162)]