41809120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 110224800

約数和(自身を除く): 68415680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 809, 1292, 1360, 1520, 1615, 1618, 2584, 2720, 3040, 3230, 3236, 4045, 5168, 6460, 6472, 8090, 10336, 12920, 12944, 13753, 15371, 16180, 25840, 25888, 27506, 30742, 32360, 51680, 55012, 61484, 64720, 68765, 76855, 110024, 122968, 129440, 137530, 153710, 220048, 245936, 261307, 275060, 307420, 440096, 491872, 522614, 550120, 614840, 1045228, 1100240, 1229680, 1306535, 2090456, 2200480, 2459360, 2613070, 4180912, 5226140, 8361824, 10452280, 20904560, 41809120]

約数ペア:

[(1, 41809120), (2, 20904560), (4, 10452280), (5, 8361824), (8, 5226140), (10, 4180912), (16, 2613070), (17, 2459360), (19, 2200480), (20, 2090456), (32, 1306535), (34, 1229680), (38, 1100240), (40, 1045228), (68, 614840), (76, 550120), (80, 522614), (85, 491872), (95, 440096), (136, 307420), (152, 275060), (160, 261307), (170, 245936), (190, 220048), (272, 153710), (304, 137530), (323, 129440), (340, 122968), (380, 110024), (544, 76855), (608, 68765), (646, 64720), (680, 61484), (760, 55012), (809, 51680), (1292, 32360), (1360, 30742), (1520, 27506), (1615, 25888), (1618, 25840), (2584, 16180), (2720, 15371), (3040, 13753), (3230, 12944), (3236, 12920), (4045, 10336), (5168, 8090), (6460, 6472)]