42415164

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 72

約数和(自身を含む): 121325568

約数和(自身を除く): 78910404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 3967, 5346, 7934, 10692, 11901, 15868, 23802, 35703, 43637, 47604, 71406, 87274, 107109, 130911, 142812, 174548, 214218, 261822, 321327, 392733, 428436, 523644, 642654, 785466, 963981, 1178199, 1285308, 1570932, 1927962, 2356398, 3534597, 3855924, 4712796, 7069194, 10603791, 14138388, 21207582, 42415164]

約数ペア:

[(1, 42415164), (2, 21207582), (3, 14138388), (4, 10603791), (6, 7069194), (9, 4712796), (11, 3855924), (12, 3534597), (18, 2356398), (22, 1927962), (27, 1570932), (33, 1285308), (36, 1178199), (44, 963981), (54, 785466), (66, 642654), (81, 523644), (99, 428436), (108, 392733), (132, 321327), (162, 261822), (198, 214218), (243, 174548), (297, 142812), (324, 130911), (396, 107109), (486, 87274), (594, 71406), (891, 47604), (972, 43637), (1188, 35703), (1782, 23802), (2673, 15868), (3564, 11901), (3967, 10692), (5346, 7934)]