50670880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 136597104

約数和(自身を除く): 85926224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1433, 1768, 2080, 2210, 2720, 2866, 3536, 4420, 5732, 7072, 7165, 8840, 11464, 14330, 17680, 18629, 22928, 24361, 28660, 35360, 37258, 45856, 48722, 57320, 74516, 93145, 97444, 114640, 121805, 149032, 186290, 194888, 229280, 243610, 298064, 316693, 372580, 389776, 487220, 596128, 633386, 745160, 779552, 974440, 1266772, 1490320, 1583465, 1948880, 2533544, 2980640, 3166930, 3897760, 5067088, 6333860, 10134176, 12667720, 25335440, 50670880]

約数ペア:

[(1, 50670880), (2, 25335440), (4, 12667720), (5, 10134176), (8, 6333860), (10, 5067088), (13, 3897760), (16, 3166930), (17, 2980640), (20, 2533544), (26, 1948880), (32, 1583465), (34, 1490320), (40, 1266772), (52, 974440), (65, 779552), (68, 745160), (80, 633386), (85, 596128), (104, 487220), (130, 389776), (136, 372580), (160, 316693), (170, 298064), (208, 243610), (221, 229280), (260, 194888), (272, 186290), (340, 149032), (416, 121805), (442, 114640), (520, 97444), (544, 93145), (680, 74516), (884, 57320), (1040, 48722), (1105, 45856), (1360, 37258), (1433, 35360), (1768, 28660), (2080, 24361), (2210, 22928), (2720, 18629), (2866, 17680), (3536, 14330), (4420, 11464), (5732, 8840), (7072, 7165)]