40098708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 111541248

約数和(自身を除く): 71442540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1823, 1833, 2444, 3646, 3666, 5469, 5499, 7292, 7332, 10938, 10998, 16407, 21876, 21996, 23699, 32814, 47398, 65628, 71097, 85681, 94796, 142194, 171362, 213291, 257043, 284388, 342724, 426582, 514086, 771129, 853164, 1028172, 1113853, 1542258, 2227706, 3084516, 3341559, 4455412, 6683118, 10024677, 13366236, 20049354, 40098708]

約数ペア:

[(1, 40098708), (2, 20049354), (3, 13366236), (4, 10024677), (6, 6683118), (9, 4455412), (12, 3341559), (13, 3084516), (18, 2227706), (26, 1542258), (36, 1113853), (39, 1028172), (47, 853164), (52, 771129), (78, 514086), (94, 426582), (117, 342724), (141, 284388), (156, 257043), (188, 213291), (234, 171362), (282, 142194), (423, 94796), (468, 85681), (564, 71097), (611, 65628), (846, 47398), (1222, 32814), (1692, 23699), (1823, 21996), (1833, 21876), (2444, 16407), (3646, 10998), (3666, 10938), (5469, 7332), (5499, 7292)]