42512112

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 124962240

約数和(自身を除く): 82450128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 101, 111, 144, 148, 158, 202, 222, 237, 296, 303, 316, 333, 404, 444, 474, 592, 606, 632, 666, 711, 808, 888, 909, 948, 1212, 1264, 1332, 1422, 1616, 1776, 1818, 1896, 2424, 2664, 2844, 2923, 3636, 3737, 3792, 4848, 5328, 5688, 5846, 7272, 7474, 7979, 8769, 11211, 11376, 11692, 14544, 14948, 15958, 17538, 22422, 23384, 23937, 26307, 29896, 31916, 33633, 35076, 44844, 46768, 47874, 52614, 59792, 63832, 67266, 70152, 71811, 89688, 95748, 105228, 127664, 134532, 140304, 143622, 179376, 191496, 210456, 269064, 287244, 295223, 382992, 420912, 538128, 574488, 590446, 885669, 1148976, 1180892, 1771338, 2361784, 2657007, 3542676, 4723568, 5314014, 7085352, 10628028, 14170704, 21256056, 42512112]

約数ペア:

[(1, 42512112), (2, 21256056), (3, 14170704), (4, 10628028), (6, 7085352), (8, 5314014), (9, 4723568), (12, 3542676), (16, 2657007), (18, 2361784), (24, 1771338), (36, 1180892), (37, 1148976), (48, 885669), (72, 590446), (74, 574488), (79, 538128), (101, 420912), (111, 382992), (144, 295223), (148, 287244), (158, 269064), (202, 210456), (222, 191496), (237, 179376), (296, 143622), (303, 140304), (316, 134532), (333, 127664), (404, 105228), (444, 95748), (474, 89688), (592, 71811), (606, 70152), (632, 67266), (666, 63832), (711, 59792), (808, 52614), (888, 47874), (909, 46768), (948, 44844), (1212, 35076), (1264, 33633), (1332, 31916), (1422, 29896), (1616, 26307), (1776, 23937), (1818, 23384), (1896, 22422), (2424, 17538), (2664, 15958), (2844, 14948), (2923, 14544), (3636, 11692), (3737, 11376), (3792, 11211), (4848, 8769), (5328, 7979), (5688, 7474), (5846, 7272)]