42215172

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 101285184

約数和(自身を除く): 59070012

約数列:

[1, 2, 3, 4, 6, 12, 61, 101, 122, 183, 202, 244, 303, 366, 404, 571, 606, 732, 1142, 1212, 1713, 2284, 3426, 6161, 6852, 12322, 18483, 24644, 34831, 36966, 57671, 69662, 73932, 104493, 115342, 139324, 173013, 208986, 230684, 346026, 417972, 692052, 3517931, 7035862, 10553793, 14071724, 21107586, 42215172]

約数ペア:

[(1, 42215172), (2, 21107586), (3, 14071724), (4, 10553793), (6, 7035862), (12, 3517931), (61, 692052), (101, 417972), (122, 346026), (183, 230684), (202, 208986), (244, 173013), (303, 139324), (366, 115342), (404, 104493), (571, 73932), (606, 69662), (732, 57671), (1142, 36966), (1212, 34831), (1713, 24644), (2284, 18483), (3426, 12322), (6161, 6852)]