42828588

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 124773264

約数和(自身を除く): 81944676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 81, 99, 108, 122, 132, 162, 183, 197, 198, 244, 297, 324, 366, 394, 396, 549, 591, 594, 671, 732, 788, 891, 1098, 1182, 1188, 1342, 1647, 1773, 1782, 2013, 2167, 2196, 2364, 2684, 3294, 3546, 3564, 4026, 4334, 4941, 5319, 6039, 6501, 6588, 7092, 8052, 8668, 9882, 10638, 12017, 12078, 13002, 15957, 18117, 19503, 19764, 21276, 24034, 24156, 26004, 31914, 36051, 36234, 39006, 48068, 54351, 58509, 63828, 72102, 72468, 78012, 108153, 108702, 117018, 132187, 144204, 175527, 216306, 217404, 234036, 264374, 324459, 351054, 396561, 432612, 528748, 648918, 702108, 793122, 973377, 1189683, 1297836, 1586244, 1946754, 2379366, 3569049, 3893508, 4758732, 7138098, 10707147, 14276196, 21414294, 42828588]

約数ペア:

[(1, 42828588), (2, 21414294), (3, 14276196), (4, 10707147), (6, 7138098), (9, 4758732), (11, 3893508), (12, 3569049), (18, 2379366), (22, 1946754), (27, 1586244), (33, 1297836), (36, 1189683), (44, 973377), (54, 793122), (61, 702108), (66, 648918), (81, 528748), (99, 432612), (108, 396561), (122, 351054), (132, 324459), (162, 264374), (183, 234036), (197, 217404), (198, 216306), (244, 175527), (297, 144204), (324, 132187), (366, 117018), (394, 108702), (396, 108153), (549, 78012), (591, 72468), (594, 72102), (671, 63828), (732, 58509), (788, 54351), (891, 48068), (1098, 39006), (1182, 36234), (1188, 36051), (1342, 31914), (1647, 26004), (1773, 24156), (1782, 24034), (2013, 21276), (2167, 19764), (2196, 19503), (2364, 18117), (2684, 15957), (3294, 13002), (3546, 12078), (3564, 12017), (4026, 10638), (4334, 9882), (4941, 8668), (5319, 8052), (6039, 7092), (6501, 6588)]