42314020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 112347648

約数和(自身を除く): 70033628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 773, 782, 805, 1190, 1546, 1564, 1610, 1955, 2380, 2737, 3092, 3220, 3865, 3910, 5411, 5474, 7730, 7820, 10822, 10948, 13141, 13685, 15460, 17779, 21644, 26282, 27055, 27370, 35558, 52564, 54110, 54740, 65705, 71116, 88895, 91987, 108220, 124453, 131410, 177790, 183974, 248906, 262820, 302243, 355580, 367948, 459935, 497812, 604486, 622265, 919870, 1208972, 1244530, 1511215, 1839740, 2115701, 2489060, 3022430, 4231402, 6044860, 8462804, 10578505, 21157010, 42314020]

約数ペア:

[(1, 42314020), (2, 21157010), (4, 10578505), (5, 8462804), (7, 6044860), (10, 4231402), (14, 3022430), (17, 2489060), (20, 2115701), (23, 1839740), (28, 1511215), (34, 1244530), (35, 1208972), (46, 919870), (68, 622265), (70, 604486), (85, 497812), (92, 459935), (115, 367948), (119, 355580), (140, 302243), (161, 262820), (170, 248906), (230, 183974), (238, 177790), (322, 131410), (340, 124453), (391, 108220), (460, 91987), (476, 88895), (595, 71116), (644, 65705), (773, 54740), (782, 54110), (805, 52564), (1190, 35558), (1546, 27370), (1564, 27055), (1610, 26282), (1955, 21644), (2380, 17779), (2737, 15460), (3092, 13685), (3220, 13141), (3865, 10948), (3910, 10822), (5411, 7820), (5474, 7730)]