40312338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 102850560

約数和(自身を除く): 62538222

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 31, 33, 34, 38, 51, 57, 61, 62, 66, 93, 102, 114, 122, 183, 186, 187, 209, 323, 341, 366, 374, 418, 527, 561, 589, 627, 646, 671, 682, 969, 1023, 1037, 1054, 1122, 1159, 1178, 1254, 1342, 1581, 1767, 1891, 1938, 2013, 2046, 2074, 2318, 3111, 3162, 3477, 3534, 3553, 3782, 4026, 5673, 5797, 6222, 6479, 6954, 7106, 10013, 10659, 11346, 11407, 11594, 12749, 12958, 17391, 19437, 19703, 20026, 20801, 21318, 22814, 25498, 30039, 32147, 34221, 34782, 35929, 38247, 38874, 39406, 41602, 59109, 60078, 62403, 64294, 68442, 71858, 76494, 96441, 107787, 110143, 118218, 124806, 192882, 215574, 216733, 220286, 330429, 353617, 395219, 433466, 610793, 650199, 660858, 707234, 790438, 1060851, 1185657, 1221586, 1300398, 1832379, 2121702, 2371314, 3664758, 6718723, 13437446, 20156169, 40312338]

約数ペア:

[(1, 40312338), (2, 20156169), (3, 13437446), (6, 6718723), (11, 3664758), (17, 2371314), (19, 2121702), (22, 1832379), (31, 1300398), (33, 1221586), (34, 1185657), (38, 1060851), (51, 790438), (57, 707234), (61, 660858), (62, 650199), (66, 610793), (93, 433466), (102, 395219), (114, 353617), (122, 330429), (183, 220286), (186, 216733), (187, 215574), (209, 192882), (323, 124806), (341, 118218), (366, 110143), (374, 107787), (418, 96441), (527, 76494), (561, 71858), (589, 68442), (627, 64294), (646, 62403), (671, 60078), (682, 59109), (969, 41602), (1023, 39406), (1037, 38874), (1054, 38247), (1122, 35929), (1159, 34782), (1178, 34221), (1254, 32147), (1342, 30039), (1581, 25498), (1767, 22814), (1891, 21318), (1938, 20801), (2013, 20026), (2046, 19703), (2074, 19437), (2318, 17391), (3111, 12958), (3162, 12749), (3477, 11594), (3534, 11407), (3553, 11346), (3782, 10659), (4026, 10013), (5673, 7106), (5797, 6954), (6222, 6479)]