56483860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 79378412

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 62, 68, 85, 92, 115, 124, 155, 170, 230, 233, 310, 340, 391, 460, 466, 527, 620, 713, 782, 932, 1054, 1165, 1426, 1564, 1955, 2108, 2330, 2635, 2852, 3565, 3910, 3961, 4660, 5270, 5359, 7130, 7223, 7820, 7922, 10540, 10718, 12121, 14260, 14446, 15844, 19805, 21436, 24242, 26795, 28892, 36115, 39610, 48484, 53590, 60605, 72230, 79220, 91103, 107180, 121210, 122791, 144460, 166129, 182206, 242420, 245582, 332258, 364412, 455515, 491164, 613955, 664516, 830645, 911030, 1227910, 1661290, 1822060, 2455820, 2824193, 3322580, 5648386, 11296772, 14120965, 28241930, 56483860]

約数ペア:

[(1, 56483860), (2, 28241930), (4, 14120965), (5, 11296772), (10, 5648386), (17, 3322580), (20, 2824193), (23, 2455820), (31, 1822060), (34, 1661290), (46, 1227910), (62, 911030), (68, 830645), (85, 664516), (92, 613955), (115, 491164), (124, 455515), (155, 364412), (170, 332258), (230, 245582), (233, 242420), (310, 182206), (340, 166129), (391, 144460), (460, 122791), (466, 121210), (527, 107180), (620, 91103), (713, 79220), (782, 72230), (932, 60605), (1054, 53590), (1165, 48484), (1426, 39610), (1564, 36115), (1955, 28892), (2108, 26795), (2330, 24242), (2635, 21436), (2852, 19805), (3565, 15844), (3910, 14446), (3961, 14260), (4660, 12121), (5270, 10718), (5359, 10540), (7130, 7922), (7223, 7820)]