45138808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 106580880

約数和(自身を除く): 61442072

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 211, 221, 242, 286, 374, 422, 442, 484, 572, 748, 844, 884, 968, 1144, 1496, 1573, 1688, 1768, 2057, 2321, 2431, 2743, 3146, 3587, 4114, 4642, 4862, 5486, 6292, 7174, 8228, 9284, 9724, 10972, 12584, 14348, 16456, 18568, 19448, 21944, 25531, 26741, 28696, 30173, 39457, 46631, 51062, 53482, 60346, 78914, 93262, 102124, 106964, 120692, 157828, 186524, 204248, 213928, 241384, 315656, 331903, 373048, 434027, 512941, 663806, 868054, 1025882, 1327612, 1736108, 2051764, 2655224, 3472216, 4103528, 5642351, 11284702, 22569404, 45138808]

約数ペア:

[(1, 45138808), (2, 22569404), (4, 11284702), (8, 5642351), (11, 4103528), (13, 3472216), (17, 2655224), (22, 2051764), (26, 1736108), (34, 1327612), (44, 1025882), (52, 868054), (68, 663806), (88, 512941), (104, 434027), (121, 373048), (136, 331903), (143, 315656), (187, 241384), (211, 213928), (221, 204248), (242, 186524), (286, 157828), (374, 120692), (422, 106964), (442, 102124), (484, 93262), (572, 78914), (748, 60346), (844, 53482), (884, 51062), (968, 46631), (1144, 39457), (1496, 30173), (1573, 28696), (1688, 26741), (1768, 25531), (2057, 21944), (2321, 19448), (2431, 18568), (2743, 16456), (3146, 14348), (3587, 12584), (4114, 10972), (4642, 9724), (4862, 9284), (5486, 8228), (6292, 7174)]