41526920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 99785520

約数和(自身を除く): 58258600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 173, 340, 346, 353, 680, 692, 706, 865, 1384, 1412, 1730, 1765, 2824, 2941, 3460, 3530, 5882, 6001, 6920, 7060, 11764, 12002, 14120, 14705, 23528, 24004, 29410, 30005, 48008, 58820, 60010, 61069, 117640, 120020, 122138, 240040, 244276, 305345, 488552, 610690, 1038173, 1221380, 2076346, 2442760, 4152692, 5190865, 8305384, 10381730, 20763460, 41526920]

約数ペア:

[(1, 41526920), (2, 20763460), (4, 10381730), (5, 8305384), (8, 5190865), (10, 4152692), (17, 2442760), (20, 2076346), (34, 1221380), (40, 1038173), (68, 610690), (85, 488552), (136, 305345), (170, 244276), (173, 240040), (340, 122138), (346, 120020), (353, 117640), (680, 61069), (692, 60010), (706, 58820), (865, 48008), (1384, 30005), (1412, 29410), (1730, 24004), (1765, 23528), (2824, 14705), (2941, 14120), (3460, 12002), (3530, 11764), (5882, 7060), (6001, 6920)]