41576560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 107805600

約数和(自身を除く): 66229040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1609, 1615, 2584, 3218, 3230, 5168, 6436, 6460, 8045, 12872, 12920, 16090, 25744, 25840, 27353, 30571, 32180, 54706, 61142, 64360, 109412, 122284, 128720, 136765, 152855, 218824, 244568, 273530, 305710, 437648, 489136, 519707, 547060, 611420, 1039414, 1094120, 1222840, 2078828, 2188240, 2445680, 2598535, 4157656, 5197070, 8315312, 10394140, 20788280, 41576560]

約数ペア:

[(1, 41576560), (2, 20788280), (4, 10394140), (5, 8315312), (8, 5197070), (10, 4157656), (16, 2598535), (17, 2445680), (19, 2188240), (20, 2078828), (34, 1222840), (38, 1094120), (40, 1039414), (68, 611420), (76, 547060), (80, 519707), (85, 489136), (95, 437648), (136, 305710), (152, 273530), (170, 244568), (190, 218824), (272, 152855), (304, 136765), (323, 128720), (340, 122284), (380, 109412), (646, 64360), (680, 61142), (760, 54706), (1292, 32180), (1360, 30571), (1520, 27353), (1609, 25840), (1615, 25744), (2584, 16090), (3218, 12920), (3230, 12872), (5168, 8045), (6436, 6460)]