42650388

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4019

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 79347852

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, 3989, 5346, 7978, 10692, 11967, 15956, 23934, 35901, 43879, 47868, 71802, 87758, 107703, 131637, 143604, 175516, 215406, 263274, 323109, 394911, 430812, 526548, 646218, 789822, 969327, 1184733, 1292436, 1579644, 1938654, 2369466, 3554199, 3877308, 4738932, 7108398, 10662597, 14216796, 21325194, 42650388]

約数ペア:

[(1, 42650388), (2, 21325194), (3, 14216796), (4, 10662597), (6, 7108398), (9, 4738932), (11, 3877308), (12, 3554199), (18, 2369466), (22, 1938654), (27, 1579644), (33, 1292436), (36, 1184733), (44, 969327), (54, 789822), (66, 646218), (81, 526548), (99, 430812), (108, 394911), (132, 323109), (162, 263274), (198, 215406), (243, 175516), (297, 143604), (324, 131637), (396, 107703), (486, 87758), (594, 71802), (891, 47868), (972, 43879), (1188, 35901), (1782, 23934), (2673, 15956), (3564, 11967), (3989, 10692), (5346, 7978)]