41293460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 98995680

約数和(自身を除く): 57702220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 643, 676, 845, 988, 1235, 1286, 1690, 2470, 2572, 3211, 3215, 3380, 4940, 6422, 6430, 8359, 12217, 12844, 12860, 16055, 16718, 24434, 32110, 33436, 41795, 48868, 61085, 64220, 83590, 108667, 122170, 158821, 167180, 217334, 244340, 317642, 434668, 543335, 635284, 794105, 1086670, 1588210, 2064673, 2173340, 3176420, 4129346, 8258692, 10323365, 20646730, 41293460]

約数ペア:

[(1, 41293460), (2, 20646730), (4, 10323365), (5, 8258692), (10, 4129346), (13, 3176420), (19, 2173340), (20, 2064673), (26, 1588210), (38, 1086670), (52, 794105), (65, 635284), (76, 543335), (95, 434668), (130, 317642), (169, 244340), (190, 217334), (247, 167180), (260, 158821), (338, 122170), (380, 108667), (494, 83590), (643, 64220), (676, 61085), (845, 48868), (988, 41795), (1235, 33436), (1286, 32110), (1690, 24434), (2470, 16718), (2572, 16055), (3211, 12860), (3215, 12844), (3380, 12217), (4940, 8359), (6422, 6430)]