45242748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 120740256

約数和(自身を除く): 75497508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 541, 606, 828, 909, 1082, 1212, 1623, 1818, 2164, 2323, 3246, 3636, 4646, 4869, 6492, 6969, 9292, 9738, 12443, 13938, 19476, 20907, 24886, 27876, 37329, 41814, 49772, 54641, 74658, 83628, 109282, 111987, 149316, 163923, 218564, 223974, 327846, 447948, 491769, 655692, 983538, 1256743, 1967076, 2513486, 3770229, 5026972, 7540458, 11310687, 15080916, 22621374, 45242748]

約数ペア:

[(1, 45242748), (2, 22621374), (3, 15080916), (4, 11310687), (6, 7540458), (9, 5026972), (12, 3770229), (18, 2513486), (23, 1967076), (36, 1256743), (46, 983538), (69, 655692), (92, 491769), (101, 447948), (138, 327846), (202, 223974), (207, 218564), (276, 163923), (303, 149316), (404, 111987), (414, 109282), (541, 83628), (606, 74658), (828, 54641), (909, 49772), (1082, 41814), (1212, 37329), (1623, 27876), (1818, 24886), (2164, 20907), (2323, 19476), (3246, 13938), (3636, 12443), (4646, 9738), (4869, 9292), (6492, 6969)]