40030648

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6007}}^1$

素因数の和:6044

約数の個数: 48

約数和(自身を含む): 92463120

約数和(自身を除く): 52432472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6007, 6664, 12014, 24028, 42049, 48056, 84098, 102119, 168196, 204238, 294343, 336392, 408476, 588686, 714833, 816952, 1177372, 1429666, 2354744, 2859332, 5003831, 5718664, 10007662, 20015324, 40030648]

約数ペア:

[(1, 40030648), (2, 20015324), (4, 10007662), (7, 5718664), (8, 5003831), (14, 2859332), (17, 2354744), (28, 1429666), (34, 1177372), (49, 816952), (56, 714833), (68, 588686), (98, 408476), (119, 336392), (136, 294343), (196, 204238), (238, 168196), (392, 102119), (476, 84098), (833, 48056), (952, 42049), (1666, 24028), (3332, 12014), (6007, 6664)]