40916470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 87552000

約数和(自身を除く): 46635530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 151, 158, 245, 302, 343, 395, 490, 553, 686, 755, 790, 1057, 1106, 1510, 1715, 2114, 2765, 3430, 3871, 5285, 5530, 7399, 7742, 10570, 11929, 14798, 19355, 23858, 27097, 36995, 38710, 51793, 54194, 59645, 73990, 83503, 103586, 119290, 135485, 167006, 258965, 270970, 417515, 517930, 584521, 835030, 1169042, 2922605, 4091647, 5845210, 8183294, 20458235, 40916470]

約数ペア:

[(1, 40916470), (2, 20458235), (5, 8183294), (7, 5845210), (10, 4091647), (14, 2922605), (35, 1169042), (49, 835030), (70, 584521), (79, 517930), (98, 417515), (151, 270970), (158, 258965), (245, 167006), (302, 135485), (343, 119290), (395, 103586), (490, 83503), (553, 73990), (686, 59645), (755, 54194), (790, 51793), (1057, 38710), (1106, 36995), (1510, 27097), (1715, 23858), (2114, 19355), (2765, 14798), (3430, 11929), (3871, 10570), (5285, 7742), (5530, 7399)]