38246390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 88226496

約数和(自身を除く): 49980106

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 61, 65, 70, 91, 106, 122, 130, 169, 182, 265, 305, 338, 371, 427, 455, 530, 610, 689, 742, 793, 845, 854, 910, 1183, 1378, 1586, 1690, 1855, 2135, 2366, 3233, 3445, 3710, 3965, 4270, 4823, 5551, 5915, 6466, 6890, 7930, 8957, 9646, 10309, 11102, 11830, 16165, 17914, 20618, 22631, 24115, 27755, 32330, 42029, 44785, 45262, 48230, 51545, 55510, 62699, 72163, 84058, 89570, 103090, 113155, 125398, 144326, 210145, 226310, 294203, 313495, 360815, 420290, 546377, 588406, 626990, 721630, 1092754, 1471015, 2731885, 2942030, 3824639, 5463770, 7649278, 19123195, 38246390]

約数ペア:

[(1, 38246390), (2, 19123195), (5, 7649278), (7, 5463770), (10, 3824639), (13, 2942030), (14, 2731885), (26, 1471015), (35, 1092754), (53, 721630), (61, 626990), (65, 588406), (70, 546377), (91, 420290), (106, 360815), (122, 313495), (130, 294203), (169, 226310), (182, 210145), (265, 144326), (305, 125398), (338, 113155), (371, 103090), (427, 89570), (455, 84058), (530, 72163), (610, 62699), (689, 55510), (742, 51545), (793, 48230), (845, 45262), (854, 44785), (910, 42029), (1183, 32330), (1378, 27755), (1586, 24115), (1690, 22631), (1855, 20618), (2135, 17914), (2366, 16165), (3233, 11830), (3445, 11102), (3710, 10309), (3965, 9646), (4270, 8957), (4823, 7930), (5551, 6890), (5915, 6466)]