42208348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 59398052

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 238, 247, 266, 323, 359, 364, 442, 476, 494, 532, 646, 718, 884, 988, 1292, 1436, 1547, 1729, 2261, 2513, 3094, 3458, 4199, 4522, 4667, 5026, 6103, 6188, 6821, 6916, 8398, 9044, 9334, 10052, 12206, 13642, 16796, 18668, 24412, 27284, 29393, 32669, 42721, 47747, 58786, 65338, 79339, 85442, 88673, 95494, 115957, 117572, 130676, 158678, 170884, 177346, 190988, 231914, 317356, 354692, 463828, 555373, 620711, 811699, 1110746, 1241422, 1507441, 1623398, 2221492, 2482844, 3014882, 3246796, 6029764, 10552087, 21104174, 42208348]

約数ペア:

[(1, 42208348), (2, 21104174), (4, 10552087), (7, 6029764), (13, 3246796), (14, 3014882), (17, 2482844), (19, 2221492), (26, 1623398), (28, 1507441), (34, 1241422), (38, 1110746), (52, 811699), (68, 620711), (76, 555373), (91, 463828), (119, 354692), (133, 317356), (182, 231914), (221, 190988), (238, 177346), (247, 170884), (266, 158678), (323, 130676), (359, 117572), (364, 115957), (442, 95494), (476, 88673), (494, 85442), (532, 79339), (646, 65338), (718, 58786), (884, 47747), (988, 42721), (1292, 32669), (1436, 29393), (1547, 27284), (1729, 24412), (2261, 18668), (2513, 16796), (3094, 13642), (3458, 12206), (4199, 10052), (4522, 9334), (4667, 9044), (5026, 8398), (6103, 6916), (6188, 6821)]