40679910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 110522880

約数和(自身を除く): 69842970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 59, 90, 94, 118, 141, 163, 177, 235, 282, 295, 326, 354, 423, 470, 489, 531, 590, 705, 815, 846, 885, 978, 1062, 1410, 1467, 1630, 1770, 2115, 2445, 2655, 2773, 2934, 4230, 4890, 5310, 5546, 7335, 7661, 8319, 9617, 13865, 14670, 15322, 16638, 19234, 22983, 24957, 27730, 28851, 38305, 41595, 45966, 48085, 49914, 57702, 68949, 76610, 83190, 86553, 96170, 114915, 124785, 137898, 144255, 173106, 229830, 249570, 288510, 344745, 432765, 451999, 689490, 865530, 903998, 1355997, 2259995, 2711994, 4067991, 4519990, 6779985, 8135982, 13559970, 20339955, 40679910]

約数ペア:

[(1, 40679910), (2, 20339955), (3, 13559970), (5, 8135982), (6, 6779985), (9, 4519990), (10, 4067991), (15, 2711994), (18, 2259995), (30, 1355997), (45, 903998), (47, 865530), (59, 689490), (90, 451999), (94, 432765), (118, 344745), (141, 288510), (163, 249570), (177, 229830), (235, 173106), (282, 144255), (295, 137898), (326, 124785), (354, 114915), (423, 96170), (470, 86553), (489, 83190), (531, 76610), (590, 68949), (705, 57702), (815, 49914), (846, 48085), (885, 45966), (978, 41595), (1062, 38305), (1410, 28851), (1467, 27730), (1630, 24957), (1770, 22983), (2115, 19234), (2445, 16638), (2655, 15322), (2773, 14670), (2934, 13865), (4230, 9617), (4890, 8319), (5310, 7661), (5546, 7335)]