45042008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 102144000

約数和(自身を除く): 57101992

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 79, 88, 121, 124, 152, 158, 209, 242, 248, 316, 341, 418, 484, 589, 632, 682, 836, 869, 968, 1178, 1364, 1501, 1672, 1738, 2299, 2356, 2449, 2728, 3002, 3476, 3751, 4598, 4712, 4898, 6004, 6479, 6952, 7502, 9196, 9559, 9796, 12008, 12958, 15004, 16511, 18392, 19118, 19592, 25916, 26939, 30008, 33022, 38236, 46531, 51832, 53878, 66044, 71269, 76472, 93062, 107756, 132088, 142538, 181621, 186124, 215512, 285076, 296329, 363242, 372248, 511841, 570152, 592658, 726484, 1023682, 1185316, 1452968, 2047364, 2370632, 4094728, 5630251, 11260502, 22521004, 45042008]

約数ペア:

[(1, 45042008), (2, 22521004), (4, 11260502), (8, 5630251), (11, 4094728), (19, 2370632), (22, 2047364), (31, 1452968), (38, 1185316), (44, 1023682), (62, 726484), (76, 592658), (79, 570152), (88, 511841), (121, 372248), (124, 363242), (152, 296329), (158, 285076), (209, 215512), (242, 186124), (248, 181621), (316, 142538), (341, 132088), (418, 107756), (484, 93062), (589, 76472), (632, 71269), (682, 66044), (836, 53878), (869, 51832), (968, 46531), (1178, 38236), (1364, 33022), (1501, 30008), (1672, 26939), (1738, 25916), (2299, 19592), (2356, 19118), (2449, 18392), (2728, 16511), (3002, 15004), (3476, 12958), (3751, 12008), (4598, 9796), (4712, 9559), (4898, 9196), (6004, 7502), (6479, 6952)]