47147580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5635

約数の個数: 72

約数和(自身を含む): 146083392

約数和(自身を除く): 98935812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5573, 8460, 11146, 16719, 22292, 27865, 33438, 50157, 55730, 66876, 83595, 100314, 111460, 167190, 200628, 250785, 261931, 334380, 501570, 523862, 785793, 1003140, 1047724, 1309655, 1571586, 2357379, 2619310, 3143172, 3928965, 4714758, 5238620, 7857930, 9429516, 11786895, 15715860, 23573790, 47147580]

約数ペア:

[(1, 47147580), (2, 23573790), (3, 15715860), (4, 11786895), (5, 9429516), (6, 7857930), (9, 5238620), (10, 4714758), (12, 3928965), (15, 3143172), (18, 2619310), (20, 2357379), (30, 1571586), (36, 1309655), (45, 1047724), (47, 1003140), (60, 785793), (90, 523862), (94, 501570), (141, 334380), (180, 261931), (188, 250785), (235, 200628), (282, 167190), (423, 111460), (470, 100314), (564, 83595), (705, 66876), (846, 55730), (940, 50157), (1410, 33438), (1692, 27865), (2115, 22292), (2820, 16719), (4230, 11146), (5573, 8460)]