53211276

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 144365760

約数和(自身を除く): 91154484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 82, 108, 122, 123, 164, 183, 197, 244, 246, 366, 369, 394, 492, 549, 591, 732, 738, 788, 1098, 1107, 1182, 1476, 1647, 1773, 2196, 2214, 2364, 2501, 3294, 3546, 4428, 5002, 5319, 6588, 7092, 7503, 8077, 10004, 10638, 12017, 15006, 16154, 21276, 22509, 24034, 24231, 30012, 32308, 36051, 45018, 48068, 48462, 67527, 72102, 72693, 90036, 96924, 108153, 135054, 144204, 145386, 216306, 218079, 270108, 290772, 324459, 432612, 436158, 492697, 648918, 872316, 985394, 1297836, 1478091, 1970788, 2956182, 4434273, 5912364, 8868546, 13302819, 17737092, 26605638, 53211276]

約数ペア:

[(1, 53211276), (2, 26605638), (3, 17737092), (4, 13302819), (6, 8868546), (9, 5912364), (12, 4434273), (18, 2956182), (27, 1970788), (36, 1478091), (41, 1297836), (54, 985394), (61, 872316), (82, 648918), (108, 492697), (122, 436158), (123, 432612), (164, 324459), (183, 290772), (197, 270108), (244, 218079), (246, 216306), (366, 145386), (369, 144204), (394, 135054), (492, 108153), (549, 96924), (591, 90036), (732, 72693), (738, 72102), (788, 67527), (1098, 48462), (1107, 48068), (1182, 45018), (1476, 36051), (1647, 32308), (1773, 30012), (2196, 24231), (2214, 24034), (2364, 22509), (2501, 21276), (3294, 16154), (3546, 15006), (4428, 12017), (5002, 10638), (5319, 10004), (6588, 8077), (7092, 7503)]