49220010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11161}}^1$

素因数の和:11188

約数の個数: 72

約数和(自身を含む): 148878756

約数和(自身を除く): 99658746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 11161, 22322, 33483, 55805, 66966, 78127, 100449, 111610, 156254, 167415, 200898, 234381, 334830, 390635, 468762, 502245, 546889, 703143, 781270, 1004490, 1093778, 1171905, 1406286, 1640667, 2343810, 2734445, 3281334, 3515715, 4922001, 5468890, 7031430, 8203335, 9844002, 16406670, 24610005, 49220010]

約数ペア:

[(1, 49220010), (2, 24610005), (3, 16406670), (5, 9844002), (6, 8203335), (7, 7031430), (9, 5468890), (10, 4922001), (14, 3515715), (15, 3281334), (18, 2734445), (21, 2343810), (30, 1640667), (35, 1406286), (42, 1171905), (45, 1093778), (49, 1004490), (63, 781270), (70, 703143), (90, 546889), (98, 502245), (105, 468762), (126, 390635), (147, 334830), (210, 234381), (245, 200898), (294, 167415), (315, 156254), (441, 111610), (490, 100449), (630, 78127), (735, 66966), (882, 55805), (1470, 33483), (2205, 22322), (4410, 11161)]