42387252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 111283200

約数和(自身を除く): 68895948

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 59, 69, 76, 92, 114, 118, 137, 138, 177, 228, 236, 274, 276, 354, 411, 437, 548, 708, 822, 874, 1121, 1311, 1357, 1644, 1748, 2242, 2603, 2622, 2714, 3151, 3363, 4071, 4484, 5206, 5244, 5428, 6302, 6726, 7809, 8083, 8142, 9453, 10412, 12604, 13452, 15618, 16166, 16284, 18906, 24249, 25783, 31236, 32332, 37812, 48498, 51566, 59869, 77349, 96996, 103132, 119738, 153577, 154698, 179607, 185909, 239476, 307154, 309396, 359214, 371818, 460731, 557727, 614308, 718428, 743636, 921462, 1115454, 1842924, 2230908, 3532271, 7064542, 10596813, 14129084, 21193626, 42387252]

約数ペア:

[(1, 42387252), (2, 21193626), (3, 14129084), (4, 10596813), (6, 7064542), (12, 3532271), (19, 2230908), (23, 1842924), (38, 1115454), (46, 921462), (57, 743636), (59, 718428), (69, 614308), (76, 557727), (92, 460731), (114, 371818), (118, 359214), (137, 309396), (138, 307154), (177, 239476), (228, 185909), (236, 179607), (274, 154698), (276, 153577), (354, 119738), (411, 103132), (437, 96996), (548, 77349), (708, 59869), (822, 51566), (874, 48498), (1121, 37812), (1311, 32332), (1357, 31236), (1644, 25783), (1748, 24249), (2242, 18906), (2603, 16284), (2622, 16166), (2714, 15618), (3151, 13452), (3363, 12604), (4071, 10412), (4484, 9453), (5206, 8142), (5244, 8083), (5428, 7809), (6302, 6726)]